.file{   
    position:relative;    
    display:inline-block;    
    background:#1B1B1B;    
    border:1px solid #99D3F5;    
    padding:5px 20px;    
    border-radius:4px;    
    overflow:hidden;    
    color:#ADADAD;    
    text-decoration:none;    
    text-indent:0;    
    line-height:20px;
    }
    .file input{    
    position:absolute;    /* 防止在各浏览器中上传按钮的显示不同,给上传按钮设置文字大小 */    
    font-size:100px;    /* 解决IE中无法靠近边缘问题 */    
    right:-5px;    
    top:-5px;    /* 设置透明度为0,针对非IE浏览器或高版本IE浏览器*/    
    opacity:0;    /* 设置透明度为0,这里针对低版本IE浏览器 */    
    filter:alpha(opacity=0);    
    cursor:pointer;
    }
    .file:hover{    
    background:#1B1B1B;    
    border-color: #464646;    
    color:#ADADAD;    
    text-decoration:none;}
    /* #textId{    
    width:180px;    
    height:30px;    
    border:1px solid #f1f1f1;    
    border-radius:4px;    
    vertical-align:top;} */

    .inputText{    
        width:180px;    
        height:30px;    
        border:1px solid #f1f1f1;    
        border-radius:4px;    
        vertical-align:top;}